Melodic Streaming Platform

Question

Melodic Streaming Platform

I currently have a client-side application built using React. I have a collection of music stored on my Google Drive that I would like to stream online continuously. I lack experience in server-side programming. Can you suggest any resources or steps I should take to create a music streaming service like this?

javascript php node.js server stream

Answer 1

Answer №1

To enable audio media playback, you can use the <audio> element. One method to loop the media playback is by creating an array that contains the paths to the media resources within an object.

When the canplay event of the <audio> element occurs, call the .play() function. At the ended event, return a resolved Promise.

Pass the array to the .reduce() method initialized with a resolved Promise. Use the .then() method to call the function again once all media tracks have played.

You can also utilize a Boolean flag to prevent repeated scheduling of the function that loops the media playback of requested media resources.

const mediaPlaylist = [{
  "track": "https://example.com/audio1.mp3",
  "title": "Song 1"
}, {
  "track": "https://example.com/audio2.mp3",
  "title": "Song 2"
}, {
  "track": "https://example.com/audio3.mp3",
  "title": "Song 3"
}];

const audio = document.querySelector("audio");

const nowPlaying = audio.nextElementSibling;

const mediaTracks = ((promise, {
    track,
    title
  }) =>
  promise.then(() => new Promise(resolve => {
    audio.src = track;
    audio.addEventListener("canplay", event => {
      audio.play();
      nowPlaying.textContent = title;
    }, {
      once: true
    });
    audio.addEventListener("ended", event => {
      nowPlaying.textContent = "";
      resolve();
    }, {
      once: true
    });
  }))
);

let stopMedia = false;

const mediaLoop = (playlist = Array()) =>
  !stopMedia 
? playlist.reduce(mediaTracks, Promise.resolve()) 
  : Promise.resolve("media loop stopped");

const playMedia = () => 
mediaLoop(mediaPlaylist).then(playMedia);

playMedia()
.then(message => console.log(message))
.catch(err => {console.log(err); throw err});

<audio controls></audio>Now playing: <label></label>

Answer 2

To enable audio media playback, you can use the <audio> element. One method to loop the media playback is by creating an array that contains the paths to the media resources within an object.

When the canplay event of the <audio> element occurs, call the .play() function. At the ended event, return a resolved Promise.

Pass the array to the .reduce() method initialized with a resolved Promise. Use the .then() method to call the function again once all media tracks have played.

You can also utilize a Boolean flag to prevent repeated scheduling of the function that loops the media playback of requested media resources.

const mediaPlaylist = [{
  "track": "https://example.com/audio1.mp3",
  "title": "Song 1"
}, {
  "track": "https://example.com/audio2.mp3",
  "title": "Song 2"
}, {
  "track": "https://example.com/audio3.mp3",
  "title": "Song 3"
}];

const audio = document.querySelector("audio");

const nowPlaying = audio.nextElementSibling;

const mediaTracks = ((promise, {
    track,
    title
  }) =>
  promise.then(() => new Promise(resolve => {
    audio.src = track;
    audio.addEventListener("canplay", event => {
      audio.play();
      nowPlaying.textContent = title;
    }, {
      once: true
    });
    audio.addEventListener("ended", event => {
      nowPlaying.textContent = "";
      resolve();
    }, {
      once: true
    });
  }))
);

let stopMedia = false;

const mediaLoop = (playlist = Array()) =>
  !stopMedia 
? playlist.reduce(mediaTracks, Promise.resolve()) 
  : Promise.resolve("media loop stopped");

const playMedia = () => 
mediaLoop(mediaPlaylist).then(playMedia);

playMedia()
.then(message => console.log(message))
.catch(err => {console.log(err); throw err});

<audio controls></audio>Now playing: <label></label>

Melodic Streaming Platform

Answer №1

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